backend update 260127

app/database.py

@@ -1,5 +1,6 @@
 # database.py
 import os
+from datetime import datetime
 from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession
 from sqlalchemy.orm import sessionmaker, declarative_base
 
@@ -43,7 +44,9 @@ async def init_db():
                 private_key=private_key,
                 public_key=public_key,
                 is_admin=True,
-                guale=False
+                guale=False,
+                tier="Unlimited",
+                last_active_at=datetime.utcnow()
             )
             session.add(admin_user)
             await session.commit()